Answer:
It could be a fractured knee or out of place
Explanation:
His leg felt like giving out when attempting to walk. He explains that he twisted his knee while trying to change direction. He heard a loud pop as his knee gave in.
Answer:
. wash your hand with soap before eating.
. use mask before went out.
. stay home when you fell unwell.
. cover your mouth and nose when coughing or sneezing.
. Avoid touching your face, eyes, etc.
D and E pls mark me brainlyest
As a pharmacologist developing a drug to reduce the effect of PCP, yout most likely candidate is an acetycholine agonist. Impairment of spatial alteration perform by PCP to be medicated, at least in part by and anticholinergic action.
PCP affects the neurotransmitters acetylcholine and NMDA is a area of the brain known as the hippocampus. That lead to inability to encode information that later transferred into long term memory. It also inhibitors the re-uptake of dopamine and serotonin.
Acetylcholine receptors propagate the cognitive ability and it consist of two primary members namely muscularity and nicotine receptors.There are some examples - choline esters and alkaloids.
To learn more about the neurotransmitters here
brainly.com/question/9725469
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